I assume that Nishi fixed whatever was wrong with Gantz, allowing Kurono to be the savior of humanity, or something. How come Kurono is so special? And what is going to happen with his duplicate?
I think if Kurono destroys the towers, the ship is going to crash and everyone onboard will die, unless Gantz can somehow revive people by then.
I am surprised Reika lived for so long. She did prove herself to be a valuable fighter and willing to lead. She wasn't as endearing as Tae.